DiGiacomo, Michael (Nombre personal)

DiGiacomo, Michael. The English grammar workbook for adults, ©2020: title page (Michae DiGiacomo) back cover (taught English as a foreign language at a private language school in Sendai, Japan; formed the tutoring company Happy English, based in New York)

ESL for the classroom: 101 interactive activities to engage your students with minimal prep, 2018: t.p.(Michael Digiacomo)